Pritchard, B. (1992). Bridge design for economy and durability: Concepts for new strengthened and replacement bridges. London: Thomas Telford.
Παραπομπή Chicago StylePritchard, Brian. Bridge Design for Economy and Durability: Concepts for New Strengthened and Replacement Bridges. London: Thomas Telford, 1992.
Παραπομπή MLAPritchard, Brian. Bridge Design for Economy and Durability: Concepts for New Strengthened and Replacement Bridges. London: Thomas Telford, 1992.
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